Here's the background: I have a scene rendering with mental ray (FG) built primarily with mia_material_x_passes shaders, about twenty or so matte render layers and a few render passes (motion vectors, beauty, diffuse, spec, etc.) and some nParticles with instanced geometry. The scene has been rendering for 263 hours and 47 minutes so far with no issues. I've even taken some of the frames as they've been kicked out to composite together. Everything looks great.
Then all of a sudden the script editor tells me "Render Completed." I look at the render log and this is the error it gives me:
DB 0.2 fatal 041016: all tags in use, database is full
DB 0.5 fatal 041016: all tags in use, database is full
DB 0.7 fatal 041016: all tags in use, database is full
DB 0.6 fatal 041016: all tags in use, database is full
//Maya exited with status 1
I looked at the frame it crashed on and didn't notice anything special or different about that frame as opposed to those before it that have rendered fine. A search on the web doesn't come up with any results for 041016, so I thought I'd see if anyone had come across this and see if there were any suggestions on where to start troubleshooting this. Thanks!